gc-mini-tree.html | Explore in Territory

<!DOCTYPE html>
<body>
<script src="../resources/runner.js"></script>
<script>
PerfTestRunner.measureTime({
    description: "Measures performance of creating a half million divs that contain spans without retaining references, then running the garbage collector.",
    run: function() {
      (function() {
          for (var i = 0; i < 500000; i++)
              document.createElement("div").appendChild(document.createElement("span"));
      })();
      PerfTestRunner.gc();
  }
});
</script>
</body>

chromium/third_party/blink/perf_tests/bindings/gc-mini-tree.html